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Red Hat Security Advisory
Synopsis: Important: Red Hat OpenShift Application Runtimes Thorntail 2.5.0 security & bug fix update
Advisory ID: RHSA-2019:2998-01
Product: Red Hat OpenShift Application Runtimes
Advisory URL: https://access.redhat.com/errata/RHSA-2019:2998
Issue date: 2019-10-10
CVE Names: CVE-2019-3868 CVE-2019-3888 CVE-2019-10184
CVE-2019-10212 CVE-2019-12086 CVE-2019-12384
CVE-2019-14379
=====================================================================
1. Summary:
An update is now available for Red Hat OpenShift Application Runtimes.
Red Hat Product Security has rated this update as having a security impact
of Important. A Common Vulnerability Scoring System (CVSS) base score,
which gives a detailed severity rating, is available for each vulnerability
from the CVE link(s) in the References section.
2. Description:
Red Hat OpenShift Application Runtimes provides an application platform
that reduces the complexity of developing and operating applications
(monoliths and microservices) for OpenShift as a containerized platform.
This release of RHOAR Thorntail 2.5.0 serves as a replacement for RHOAR
Thorntail 2.4.0, and includes security and bug fixes and enhancements. For
further information, refer to the release notes linked to in the References
section.
Security Fix(es):
* keycloak: session hijack using the user access token (CVE-2019-3868)
* undertow: leak credentials to log files
UndertowLogger.REQUEST_LOGGER.undertowRequestFailed (CVE-2019-3888)
* undertow: Information leak in requests for directories without trailing
slashes (CVE-2019-10184)
* jackson-databind: polymorphic typing issue allows attacker to read
arbitrary local files on the server (CVE-2019-12086)
* jackson-databind: failure to block the logback-core class from
polymorphic deserialization leading to remote code execution
(CVE-2019-12384)
* undertow: DEBUG log for io.undertow.request.security if enabled leaks
credentials to log files (CVE-2019-10212)
* jackson-databind: default typing mishandling leading to remote code
execution (CVE-2019-14379)
For more details about the security issue(s), including the impact, a CVSS
score, and other related information, refer to the CVE page(s) listed in
the References section.
3. Solution:
Before applying the update, back up your existing installation, including
all applications, configuration files, databases and database settings, and
so on.
The References section of this erratum contains a download link (you must
log in to download the update).
4. Bugs fixed (https://bugzilla.redhat.com/):
1679144 – CVE-2019-3868 keycloak: session hijack using the user access token
1693777 – CVE-2019-3888 undertow: leak credentials to log files UndertowLogger.REQUEST_LOGGER.undertowRequestFailed
1713068 – CVE-2019-10184 undertow: Information leak in requests for directories without trailing slashes
1713468 – CVE-2019-12086 jackson-databind: polymorphic typing issue allows attacker to read arbitrary local files on the server.
1725807 – CVE-2019-12384 jackson-databind: failure to block the logback-core class from polymorphic deserialization leading to remote code execution
1731984 – CVE-2019-10212 undertow: DEBUG log for io.undertow.request.security if enabled leaks credentials to log files
1737517 – CVE-2019-14379 jackson-databind: default typing mishandling leading to remote code execution
5. References:
https://access.redhat.com/security/cve/CVE-2019-3868
https://access.redhat.com/security/cve/CVE-2019-3888
https://access.redhat.com/security/cve/CVE-2019-10184
https://access.redhat.com/security/cve/CVE-2019-10212
https://access.redhat.com/security/cve/CVE-2019-12086
https://access.redhat.com/security/cve/CVE-2019-12384
https://access.redhat.com/security/cve/CVE-2019-14379
https://access.redhat.com/security/updates/classification/#important
https://access.redhat.com/jbossnetwork/restricted/listSoftware.html?downloadType=distributions&product=catRhoar.thorntail&version=2.5.0
https://access.redhat.com/documentation/en-us/red_hat_openshift_application_runtimes/1/html/release_notes_for_thorntail_2/
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
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